IIJ GIO契約してみた

無料お試しキャンペーンにひかれてIIJ GIOホスティングパッケージサービスを契約してみた。サービス契約から提供開始まで2週間と書いてあったのだが、実際は5/31に申し込んで今日登録完了のお知らせが届いた。

とりあえずインスタンス起動していろいろ取ってみました。

OSまわり

[root@132 ~]# uname -a
Linux xxx.xxx.vm.pri.iijgio.jp 2.6.18-164.15.1.el5xen #1 SMP Wed Mar 17 12:04:23 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
[root@132 ~]# dmesg
Bootdata ok (command line is ro root=/dev/sda1 console=xvc0)
Linux version 2.6.18-164.15.1.el5xen (mockbuild@builder10.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) #1 SMP Wed Mar 17 12:04:23 EDT 2010
BIOS-provided physical RAM map:
 Xen: 0000000000000000 - 0000000040800000 (usable)
On node 0 totalpages: 264192
  DMA zone: 264192 pages, LIFO batch:31
No mptable found.
Built 1 zonelists.  Total pages: 264192
Kernel command line: ro root=/dev/sda1 console=xvc0
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Xen reported: 2266.746 MHz processor.
Console: colour dummy device 80x25
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Software IO TLB disabled
Memory: 1016700k/1056768k available (2494k kernel code, 31204k reserved, 1386k data, 184k init)
Calibrating delay using timer specific routine.. 5668.10 BogoMIPS (lpj=11336203)
Security Framework v1.0.0 initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
selinux_register_security:  Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
(SMP-)alternatives turned off
Brought up 1 CPUs
sizeof(vma)=168 bytes
sizeof(page)=56 bytes
sizeof(inode)=560 bytes
sizeof(dentry)=216 bytes
sizeof(ext3inode)=760 bytes
sizeof(buffer_head)=96 bytes
sizeof(skbuff)=248 bytes
checking if image is initramfs... it is
Grant table initialized
NET: Registered protocol family 16
Initializing CPU#1
migration_cost=7
Brought up 2 CPUs
PCI: setting up Xen PCI frontend stub
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI: disabled
xen_mem: Initialising balloon driver.
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: System does not support PCI
PCI: System does not support PCI
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
audit: initializing netlink socket (disabled)
type=2000 audit(1275879421.829:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SELinux:  Registering netfilter hooks
Initializing Cryptographic API
alg: No test for crc32c (crc32c-generic)
ksign: Installing public key data
Loading keyring
- Added public key 944331141A29F96B
- User ID: CentOS (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
rtc: IRQ 8 is not free.
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
brd: module loaded
Xen virtual console successfully installed as xvc0
Event-channel device installed.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Probing IDE interface ide1...
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
ide-floppy driver 0.99.newide
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PNP: No PS/2 controller found. Probing ports directly.
i8042.c: No controller found.
mice: PS/2 mouse device common for all mice
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
XENBUS: Device with no driver: device/vbd/2048
XENBUS: Device with no driver: device/vif/0
XENBUS: Device with no driver: device/vif/1
XENBUS: Device with no driver: device/console/0
Initalizing network drop monitor service
Write protecting the kernel read-only data: 478k
Registering block device major 8
 sda: sda1
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
USB Universal Host Controller Interface driver v3.0
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@redhat.com
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux:  Disabled at runtime.
SELinux:  Unregistering netfilter hooks
type=1404 audit(1275879426.069:2): selinux=0 auid=4294967295 ses=4294967295
input: PC Speaker as /class/input/input0
netfront: Initialising virtual ethernet driver.
netfront: device eth0 has copying receive path.
netfront: device eth1 has copying receive path.
Floppy drive(s): fd0 is unknown type 15 (usb?), fd1 is unknown type 15 (usb?)
Failed to obtain physical IRQ 6
floppy0: no floppy controllers found
lp: driver loaded but no devices found
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
SCSI subsystem initialized
device-mapper: multipath: version 1.0.5 loaded
EXT3 FS on sda1, internal journal
ip_tables: (C) 2000-2006 Netfilter Core Team
Netfilter messages via NETLINK v0.30.
ip_conntrack version 2.4 (8192 buckets, 65536 max) - 304 bytes per conntrack
[root@132 ~]# cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 26
model name      : Intel(R) Xeon(R) CPU           L5520  @ 2.27GHz
stepping        : 5
cpu MHz         : 2266.746
cache size      : 8192 KB
physical id     : 0
siblings        : 1
core id         : 0
cpu cores       : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 11
wp              : yes
flags           : fpu de tsc msr pae cx8 apic sep cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc pni cx16 lahf_lm
bogomips        : 5668.10
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management:

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 26
model name      : Intel(R) Xeon(R) CPU           L5520  @ 2.27GHz
stepping        : 5
cpu MHz         : 2266.746
cache size      : 8192 KB
physical id     : 1
siblings        : 1
core id         : 0
cpu cores       : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 11
wp              : yes
flags           : fpu de tsc msr pae cx8 apic sep cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc pni cx16 lahf_lm
bogomips        : 5668.10
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management:

[root@132 ~]# cat /proc/meminfo
MemTotal:      1048576 kB
MemFree:        966292 kB
Buffers:          3144 kB
Cached:          26108 kB
SwapCached:          0 kB
Active:          11604 kB
Inactive:        20840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      1048576 kB
LowFree:        966292 kB
SwapTotal:           0 kB
SwapFree:            0 kB
Dirty:               0 kB
Writeback:           0 kB
AnonPages:        3292 kB
Mapped:           3508 kB
Slab:             6900 kB
PageTables:        652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:    524288 kB
Committed_AS:     9460 kB
VmallocTotal: 34359738367 kB
VmallocUsed:       180 kB
VmallocChunk: 34359738187 kB
[root@132 ~]# free -m
             total       used       free     shared    buffers     cached
Mem:          1024         80        943          0          3         25
-/+ buffers/cache:         51        972
Swap:            0          0          0
[root@132 ~]# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 02:02:A9:DF:29:AA
          inet addr:202.32.xxx.xxx  Bcast:202.32.xxx.xxx  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:304 errors:0 dropped:0 overruns:0 frame:0
          TX packets:127 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:23355 (22.8 KiB)  TX bytes:28511 (27.8 KiB)

eth1      Link encap:Ethernet  HWaddr 02:02:C9:CF:67:44
          inet addr:10.160.xxx.xxx  Bcast:10.160.xxx.xxx  Mask:255.255.0.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1804 errors:0 dropped:0 overruns:0 frame:0
          TX packets:11 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:101552 (99.1 KiB)  TX bytes:641 (641.0 b)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
[root@132 ~]# lsmod
Module                  Size  Used by
ip_conntrack_netbios_ns    36033  0
ipt_REJECT             38977  1
xt_tcpudp              36289  4
xt_state               35265  7
ip_conntrack           91621  2 ip_conntrack_netbios_ns,xt_state
nfnetlink              40457  1 ip_conntrack
iptable_filter         36161  1
ip_tables              55201  1 iptable_filter
x_tables               50377  4 ipt_REJECT,xt_tcpudp,xt_state,ip_tables
dm_multipath           56153  0
scsi_dh                41665  1 dm_multipath
scsi_mod              197465  1 scsi_dh
parport_pc             62313  0
lp                     47121  0
parport                73293  2 parport_pc,lp
xennet                 61513  0 [permanent]
pcspkr                 36289  0
dm_snapshot            52105  0
dm_zero                35265  0
dm_mirror              54737  0
dm_log                 44993  1 dm_mirror
dm_mod                101521  5 dm_multipath,dm_snapshot,dm_zero,dm_mirror,dm_log
ext3                  168017  1
jbd                    94513  1 ext3
uhci_hcd               57561  0
ohci_hcd               56053  0
ehci_hcd               66381  0
xenblk                 50729  2
[root@132 ~]# df -m
Filesystem           1M-blocks      Used Available Use% Mounted on
/dev/sda1                30237      1510     27191   6% /
tmpfs                      512         0       512   0% /dev/shm
none                       512         0       512   0% /tmp
[root@132 ~]# mount
/dev/sda1 on / type ext3 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
tmpfs on /dev/shm type tmpfs (rw)
none on /tmp type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
[root@132 ~]# ps ax
  PID TTY      STAT   TIME COMMAND
    1 ?        Ss     0:00 init [3]
    2 ?        S<     0:00 [migration/0]
    3 ?        SN     0:00 [ksoftirqd/0]
    4 ?        S<     0:00 [watchdog/0]
    5 ?        S<     0:00 [events/0]
    6 ?        S<     0:00 [khelper]
    7 ?        S<     0:00 [kthread]
    9 ?        S<     0:00 [xenwatch]
   10 ?        S<     0:00 [xenbus]
   16 ?        S<     0:00 [migration/1]
   17 ?        SN     0:00 [ksoftirqd/1]
   18 ?        S<     0:00 [watchdog/1]
   19 ?        S<     0:00 [events/1]
   22 ?        S<     0:00 [kblockd/0]
   23 ?        S<     0:00 [kblockd/1]
   24 ?        S<     0:00 [cqueue/0]
   25 ?        S<     0:00 [cqueue/1]
   29 ?        S<     0:00 [khubd]
   31 ?        S<     0:00 [kseriod]
   98 ?        S      0:00 [pdflush]
   99 ?        S      0:00 [pdflush]
  100 ?        S<     0:00 [kswapd0]
  101 ?        S<     0:00 [aio/0]
  102 ?        S<     0:00 [aio/1]
  232 ?        S<     0:00 [kpsmoused]
  257 ?        S<     0:00 [kstriped]
  270 ?        S<     0:00 [ksnapd]
  271 ?        S<     0:00 [kjournald]
  293 ?        S<     0:00 [kauditd]
  321 ?        S<s    0:00 /sbin/udevd -d
  668 ?        S<     0:00 [kmpathd/0]
  669 ?        S<     0:00 [kmpathd/1]
  670 ?        S<     0:00 [kmpath_handlerd]
 1033 ?        Ss     0:00 syslogd -m 0
 1036 ?        Ss     0:00 klogd -x
 1047 ?        Ss     0:00 /usr/sbin/sshd
 1056 ?        Ss     0:00 xinetd -stayalive -pidfile /var/run/xinetd.pid
 1064 ?        Ss     0:00 crond
 1072 ?        SNs    0:00 anacron -s
 1077 xvc0     Ss+    0:00 /sbin/agetty xvc0 9600 vt100-nav
 1079 ?        Ss     0:00 sshd: root@pts/0
 1081 pts/0    Ss     0:00 -bash
 1122 pts/0    R+     0:00 ps ax
[root@132 ~]# cat /etc/redhat-release
CentOS release 5.4 (Final)
[root@132 yum]# yum repolist
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * addons: ftp.riken.jp
 * base: ftp.riken.jp
 * centosplus: ftp.riken.jp
 * contrib: ftp.riken.jp
 * extras: ftp.riken.jp
 * updates: ftp.riken.jp
repo id                            repo name                                status
addons                             CentOS-5.4 - Addons                      enabled:     0
base                               CentOS-5.4 - Base                        enabled: 3,348
centosplus                         CentOS-5.4 - Plus                        enabled:   141
contrib                            CentOS-5.4 - Contrib                     enabled:     0
extras                             CentOS-5.4 - Extras                      enabled:   292
iij-gio-i386                       CentOS-5 - IIJ-GIO                       enabled:    13
iij-gio-noarch                     CentOS-5 - IIJ-GIO                       enabled:    32
iij-gio-x86                        CentOS-5 - IIJ-GIO                       enabled:    14
updates                            CentOS-5.4 - Updates                     enabled:   907
repolist: 4,747
[root@132 ~]# chkconfig --list | grep :on
anacron         0:off   1:off   2:on    3:on    4:on    5:on    6:off
crond           0:off   1:off   2:on    3:on    4:on    5:on    6:off
iptables        0:off   1:off   2:on    3:on    4:on    5:on    6:off
network         0:off   1:off   2:on    3:on    4:on    5:on    6:off
sshd            0:off   1:off   2:on    3:on    4:on    5:on    6:off
syslog          0:off   1:off   2:on    3:on    4:on    5:on    6:off
xinetd          0:off   1:off   2:off   3:on    4:on    5:on    6:off
[root@132 ~]# iptables -L -n
Chain INPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0
ACCEPT     icmp --  0.0.0.0/0            0.0.0.0/0           icmp type 255
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           state RELATED,ESTABLISHED
REJECT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:113 reject-with tcp-reset
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:22
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:10000
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:20000
DROP       all  --  0.0.0.0/0            0.0.0.0/0           state NEW
ACCEPT     all  --  10.160.xxx.xxx/27    0.0.0.0/0
ACCEPT     all  --  10.160.0.0/24        0.0.0.0/0
DROP       all  --  0.0.0.0/0            0.0.0.0/0           state NEW

ネットワークまわり

ASAHI-netのフレッツ光ネクスト回線からtracerouteしてみた。

[user@xxx ~]$ traceroute 202.32.xxx.xxx
traceroute to 202.32.xxx.xxx (202.32.xxx.xxx), 30 hops max, 40 byte packets
 1  tkynij2.asahi-net.or.jp (124.155.68.41)  4.957 ms  4.871 ms  4.844 ms
 2  tkynire-ge0.asahi-net.or.jp (124.155.68.62)  5.036 ms  5.167 ms  5.231 ms
 3  tkybi4-v15.asahi-net.or.jp (202.224.37.81)  4.955 ms  5.069 ms  5.153 ms
 4  kddni1.asahi-net.or.jp (202.224.32.50)  5.132 ms  5.248 ms  5.223 ms
 5  210.138.107.169 (210.138.107.169)  16.192 ms  16.167 ms  16.258 ms
 6  tky001ipgw10.iij.net (58.138.101.193)  5.211 ms  5.195 ms  5.333 ms
 7  tky001bb11.iij.net (58.138.101.5)  5.301 ms  5.283 ms  5.266 ms
 8  tky009bf01.IIJ.Net (58.138.80.45)  5.703 ms tky001bf01.iij.net (58.138.80.29)  5.223 ms tky008bf01.IIJ.Net (58.138.80.37)  6.537 ms
 9  osk004bf01.IIJ.Net (58.138.81.86)  12.916 ms osk004bf01.IIJ.Net (58.138.81.94)  12.895 ms  12.879 ms
10  osk005bb11.IIJ.Net (58.138.81.30)  15.656 ms  15.639 ms osk005bb10.IIJ.Net (58.138.81.34)  13.393 ms
11  osk005ipgw10.IIJ.Net (58.138.111.22)  14.189 ms osk005ipgw10.IIJ.Net (58.138.111.30)  19.151 ms  16.461 ms
12  osk005ip72.IIJ.Net (58.138.111.66)  16.543 ms  15.943 ms osk005ip72.iij.net (58.138.111.70)  13.362 ms
13  210.138.46.138 (210.138.46.138)  14.236 ms  14.484 ms  14.565 ms
14  * * *
[user@xxx ~]$ ping  112.78.xxx.xxx
PING 112.78.xxx.xxx (112.78.xxx.xxx) 56(84) bytes of data.
64 bytes from 112.78.xxx.xxx: icmp_seq=1 ttl=55 time=13.4 ms
64 bytes from 112.78.xxx.xxx: icmp_seq=2 ttl=55 time=13.3 ms
64 bytes from 112.78.xxx.xxx: icmp_seq=3 ttl=55 time=13.2 ms
64 bytes from 112.78.xxx.xxx: icmp_seq=4 ttl=55 time=13.2 ms
64 bytes from 112.78.xxx.xxx: icmp_seq=5 ttl=55 time=13.1 ms
64 bytes from 112.78.xxx.xxx: icmp_seq=6 ttl=55 time=13.2 ms
64 bytes from 112.78.xxx.xxx: icmp_seq=7 ttl=55 time=13.0 ms
64 bytes from 112.78.xxx.xxx: icmp_seq=8 ttl=55 time=13.2 ms
64 bytes from 112.78.xxx.xxx: icmp_seq=9 ttl=55 time=13.3 ms
64 bytes from 112.78.xxx.xxx: icmp_seq=10 ttl=55 time=13.1 ms

--- 112.78.xxx.xxx ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9105ms
rtt min/avg/max/mdev = 13.090/13.260/13.474/0.191 ms